Hello, I am Carlos A.

Full-Stack Developer

I build full-stack web platforms from scratch and ship them to production.
Currently maintaining Lingolandias Academy — a live language learning platform with 500+ active users.

Projects Hire me
Carlos

What I do

I’ve built platforms from scratch — solo. From setting up the server to polishing the UI. I like the full picture: understanding why something needs to exist and then making it real. I work best when there’s a problem worth solving.

HTML

CSS

JS

React

Figma

Node.js

Docker

Git

GitHub

HTML

CSS

JS

React

Figma

Node.js

Docker

Git

GitHub

Projects

Lingolandias Website

React.js, Tailwind.css, i18n.js and Express with nodemailer

Lingolandias Website

Lingolandias Academy

React.js, Tailwind.css, Nest.js, PostgreSQL and Socket.io

Lingolandias Academy

Handy Pro

Next.js, Nest.js, socket.io, AI Chatbot, PostgreSQL and Stripe

Handy Pro

Grillr

Next.js, TypeScript, Prisma, PostgreSQL, Claude AI and Stripe

Grillr

Contact me

Hi there! Feel free to reach out to me at your convenience. Looking forward to connecting soon.

Email me at

koatth60@gmail.com

Socials